- MCU: LPC2138 16/32 bit ARM7TDMI-S™ with 512K Bytes Program Flash, 32K Bytes RAM, RTC, 8x 10 bit ADC 2.44 uS, 2x UARTs, I2C, SPI, 2x 32bit TIMERS, 8x CCR, 6x PWM, WDT, 5V tolerant I/O, up to 60MHz operation
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standard JTAG connector with ARM 2x10 pin layout for programming/debugging with ARM-JTAG
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on board voltage regulator 3.3V with up to 800mA current
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single power supply: 6V AC or DC required
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power supply LED
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status LED
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power supply filtering capacitor
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two channel RS232 interface
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RESET circuit with exterman control of Philips ISP utility via RS232
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RESET button
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DBG jumper for JTAG enable
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BSL jumper for bootloader enable
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JRST jumper for enable/disable external RESET vontrol by RS232
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14.7456 Mhz crystal on socket, allow easy communication setup (4x PLL = 58,9824 Mhz CPU clock)
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32768 Hz crystal and RTC backup battery connector
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extension headers for all uC ports
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PCB: FR-4, 1.5 mm (0,062"), green soldermask, white silkscreen component print
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Dimensions: 76x55 mm (3.0x2.2")
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space between the pin rows: 48.26 mm (1.9")
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